<?php
class AlertfilterController extends Controller
{
  
  /**
   * @var string the default layout for the views. Defaults to '//layouts/column2', meaning
   * using two-column layout. See 'protected/views/layouts/column2.php'.
   */
  public $layout = '//layouts/column2';
  
  /**
   * @return array action filters
   */
  public function filters() {
    return array('accessControl',
     // perform access control for CRUD operations
    'postOnly + delete',
     // we only allow deletion via POST request
    );
  }
  
  /**
   * Specifies the access control rules.
   * This method is used by the 'accessControl' filter.
   * @return array access control rules
   */
  public function accessRules() {
    return array(array('allow',
     // allow all users to perform 'index' and 'view' actions
    'actions' => array('index', 'view'), 'users' => array('*'),), array('allow',
     // allow authenticated user to perform 'create' and 'update' actions
    'actions' => array('create', 'update'), 'users' => array('@'),), array('allow',
     // allow admin user to perform 'admin' and 'delete' actions
    'actions' => array('admin', 'delete'), 'users' => array('admin'),), array('deny',
     // deny all users
    'users' => array('*'),),);
  }
  
  /**
   * Displays a particular model.
   * @param integer $id the ID of the model to be displayed
   */
  public function actionView($id) {
    $this->layout = 'multipage-template';
    $this->render('view', array('model' => $this->loadModel($id),));
  }
  
  /**
   * Creates a new model.
   * If creation is successful, the browser will be redirected to the 'view' page.
   */
  public function actionCreate($user2) {
    $this->layout = 'multipage-template-map-alertFilter';
    $currentUserId = Yii::app()->user->id;
    $model = Alertfilter::model()->findByAttributes(array('user_1' => $currentUserId, 'user_2' => $user2));
    $position = new Position;
    if (!$model) {
      $model = new Alertfilter;
      $model->user_1 = $currentUserId;
      $model->user_2 = $user2;
      $model->id_position = null;
    } else {
      if ($model->id_position != null) {
        $position = Position::model()->findByPk($model->id_position);
      }
    }
    
    // Uncomment the following line if AJAX validation is needed
    // $this->performAjaxValidation($model);
    if (isset($_POST['Alertfilter'])) {
      $firephp = FirePHP::getInstance(true);
      $firephp->log($_POST, 'alertfilter post');
      $model->attributes = $_POST['Alertfilter'];
      if (array_key_exists('id_position', $_POST['Alertfilter'])) {
        date_default_timezone_set('America/Argentina/Buenos_Aires');
        $date = date('y/m/d h:i:s', time());
        $position->id_user = $currentUserId;
        $position->date = $date;
        $position->attributes = $_POST['Position'];
        $position->save();
        $model->id_position = $position->getPrimaryKey();
      } else {
        $model->id_position = null;
      }
      if ($model->save()) {
        
        //$this->redirect(array('view','id'=>$model->id));
        //$this->redirect(array('update','id'=>$model->id));
        $this->redirect(array('create', 'user2' => $model->user_2));
      }
    }
    
    $this->render('create', array('model' => $model, 'position' => $position));
  }
  
  /**
   * Updates a particular model.
   * If update is successful, the browser will be redirected to the 'view' page.
   * @param integer $id the ID of the model to be updated
   */
  public function actionUpdate($id) {
    $this->layout = 'multipage-template';
    $model = $this->loadModel($id);
    
    // Uncomment the following line if AJAX validation is needed
    // $this->performAjaxValidation($model);
    if (isset($_POST['Alertfilter'])) {
      $model->attributes = $_POST['Alertfilter'];
      if ($model->save()) {
        $this->redirect(array('view', 'id' => $model->id));
      }
    }
    $this->render('update', array('model' => $model,));
  }
  
  /**
   * Deletes a particular model.
   * If deletion is successful, the browser will be redirected to the 'admin' page.
   * @param integer $id the ID of the model to be deleted
   */
  public function actionDelete($id) {
    $this->loadModel($id)->delete();
    
    // if AJAX request (triggered by deletion via admin grid view), we should not redirect the browser
    if (!isset($_GET['ajax'])) $this->redirect(isset($_POST['returnUrl']) ? $_POST['returnUrl'] : array('admin'));
  }
  
  /**
   * Lists all models.
   */
  public function actionIndex() {
    $dataProvider = new CActiveDataProvider('Alertfilter');
    $this->render('index', array('dataProvider' => $dataProvider,));
  }
  
  /**
   * Manages all models.
   */
  public function actionAdmin() {
    $model = new Alertfilter('search');
    $model->unsetAttributes();
     // clear any default values
    if (isset($_GET['Alertfilter'])) $model->attributes = $_GET['Alertfilter'];
    
    $this->render('admin', array('model' => $model,));
  }
  
  /**
   * Returns the data model based on the primary key given in the GET variable.
   * If the data model is not found, an HTTP exception will be raised.
   * @param integer $id the ID of the model to be loaded
   * @return Alertfilter the loaded model
   * @throws CHttpException
   */
  public function loadModel($id) {
    $model = Alertfilter::model()->findByPk($id);
    if ($model === null) throw new CHttpException(404, 'The requested page does not exist.');
    return $model;
  }
  
  /**
   * Performs the AJAX validation.
   * @param Alertfilter $model the model to be validated
   */
  protected function performAjaxValidation($model) {
    if (isset($_POST['ajax']) && $_POST['ajax'] === 'alertfilter-form') {
      echo CActiveForm::validate($model);
      Yii::app()->end();
    }
  }
}
